This microphone is IP64 rated and features volume control, emergency and programmable buttons to give you convenient access to critical features. This microphone is sold in Canada only and is compatible with MOTOTRBO CSA portables.

/etc/tags/msi/specifications/product-categories/accessories/two-way-radio-accessories/two-way-radio-audio-accessories/two-way-radio-remote-speaker-microphones/remote-speaker-microphones/microphone-characteristics
Volume Control